This mask is reusable made of 2 layers of material. 100% Cotton Outer Layer, 96% Polyester/4% Spandex Inner Layer. Interior filter pocket (filter not included). Wash and dry before your first use. Wash routinely based on the frequency of use. Care instructions: Hand wash or machine wash cold, gentle cycle. Do not bleach. Lay flat to air dry. Do not iron. The reusable mask is not medical grade or a direct substitute for N95, surgical, or procedural masks and should NOT be used as a replacement for conventional and approved Personal Protective Equipment. Mask is not FDA or CDC approved and is for personal use only. The use of this face covering is not a guarantee against infection or the transmission of viruses or diseases. The mask should be used in addition to practicing the recommended CDC guidelines for hand washing and social distancing. Face masks should not be placed on children under 12 years old.